Session Index

Session W22: Focus Session: Dilute Magnetic Nitride Semiconductors

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Abstracts
Sponsoring Units: GMAG DMP FIAP
Chair: Roland Kawakami, University of California Riverside
Room: 324


Thursday, March 19, 2009
11:15AM - 11:27AM

 W22.00001: Nitrogen defects and ferromagnetism in Cr-doped AlN
Bang-Gui Liu

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Thursday, March 19, 2009
11:27AM - 11:39AM

 W22.00002: Optical and magnetic properties of Tm-doped doped AlGaN alloys
N. Nepal , S.M. Bedair , J.M. Zavada , N.A. El-Masry , D.S. Lee , A.J. Steckl , A. Sedhain , J.Y. Lin , H.X. Jiang

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Thursday, March 19, 2009
11:39AM - 11:51AM

 W22.00003: The Failure of LDA and GGA to describe Relative Stability, Electronic Structure and Magnetism of MnN and (Ga,Mn)N Alloys
Jennifer Chan , Zhe Liu , Hannes Raebiger , Stephan Lany , Alex Zunger

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Thursday, March 19, 2009
11:51AM - 12:27PM

 W22.00004: Origin and control of ferromagnetism in magnetically doped semiconductors. The case of (Ga,Fe)N
Invited Speaker: Alberta Bonanni

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Thursday, March 19, 2009
12:27PM - 12:39PM

 W22.00005: Magnetic, structural and optical properties of Mn-based and Cr-based diluted magnetic semiconductors and alloys
A. Alsaad

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Thursday, March 19, 2009
12:39PM - 12:51PM

 W22.00006: Role of the Localized Defect States in the Unconventional Magnetism of GaN and ZnO
Pratibha Dev , Peihong Zhang

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Thursday, March 19, 2009
12:51PM - 1:03PM

 W22.00007: Defect induced ferromagnetism in Gd doped GaN
Chandrima Mitra , Walter Lambrecht

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Thursday, March 19, 2009
1:03PM - 1:15PM

 W22.00008: Ferromagnetism in GdN: an antiferromagnet in disguise.
Walter R. L. Lambrecht , Chandrima Mitra

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Thursday, March 19, 2009
1:15PM - 1:27PM

 W22.00009: Ferromagnetism and Photoluminescence in Rare-Earth doped GaN via Diffusion
M. Oliver Luen , N. Nepal , S.M. Bedair , J.M. Zavada , Ei Ei Brown , U. Hommerich , P. Frajtag , N.A. El-Masry

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Thursday, March 19, 2009
1:27PM - 1:39PM

 W22.00010: Dilute Magnetic and Electronic Properties of Mn$_{x}$Sc$_{(1-x)}$N/ScN(001)/MgO(001) Films Grown by Molecular Beam Epitaxy
Costel Constantin , Kangkang Wang , Abhijit Chinchore , Arthur Smith , Han-Jong Chia , John Markert

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Thursday, March 19, 2009
1:39PM - 1:51PM

 W22.00011: Vibrational properties of ScN and rare-earth nitrides: theory and and Raman spectra
T.R. Paudel , W.R.L. Lambrecht , C. Meyer , H.J. Trodahl , J. Zhang , A.R.H. Preston , S.E. Granville , B.J. Ruck , G.V.M. Willams

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